After dropping source code for the Wi-Fi Galaxy Tab 7.0 Plus (along with the Galaxy Note 10.1 and Tab 10.1) just last week, Samsung is once again providing eager developers with something to play with over the weekend, releasing kernel source code for T-Mobile's variants of both the Galaxy Note and the Galaxy Tab 7.0 to their Opensource download center.

Samsung only made official the Galaxy Note 10.1 last night, but the company has already started releasing kernel source code to its Open Source Developer's Center.

In this case, there are two different versions of the source code available, for model numbers SHW-M480K and SHW-M480S. At first blush it's nearly impossible to cite the differences between the two, but after a bit of digging it looks like these are both carrier-connected 3G versions of the device.

It may have taken over a month longer than the international version, but HTC has finally released the kernel source code for T-Mobile's version of the One S. HTC has offered no explanation for why the US model's source code was delayed for so long, but perhaps this means that the AT&T One X will see its kernel source released at some point.

Samsung has been on a roll here lately with the source code releases, and it just dropped the ICS kernel code for the AT&T Galaxy Note. That's definitely good news, because no sooner than the code had landed, the CM team went to work on CM9 nightlies for the device almost immediately and pushed the first one out just a little while ago.

Definition: A "nightly" is a bleeding edge release that is built on a daily basis, usually at night after a full day's worth of new code has been committed.

Around the middle of last month, Samsung published the source code for the AT&T, T-Mobile, and Sprint versions of the Galaxy S III to its Open Source Release Center. Mysteriously, the Verizon variant's code was nowhere to be found - until late last night, anyway.

You can now find the kernel source for the Verizon GSIII alongside its brothers, thus rounding out the source release for the Big Four here in the U.S.

Samsung has just dropped the source code for the Sprint version of the Galaxy S III, and it's available on Samsung's open source web portal here. Samsung has been surprisingly on-point with getting source code for the Galaxy S III here in the US, ensuring that custom kernels and ROMs will have the maximum amount of tweakability available to tinkerers from the likes of RootzWiki and XDA.

HTC has given developers another treat today, in the form of kernel source code for the HTC One S. HTC's Dev Center has the downloads available, categorized by carrier and region. Unfortunately, the US variant on T-Mobile is conspicuously absent from the list. Previously, when HTC released the kernel source for the One X, the AT&T version was similarly missing and remains so to this day.

HTC hasn't explained why the US models are being left off the list, though it isn't difficult to imagine that the US carriers are simply more fussy than operators elsewhere in the world.

Samsung recently began pushing the Ice Cream Sandwich update to unlocked Galaxy Notes across the globe. Now, much to the delight of Android modders and hackers, the company has also released the source code for the Note's Ice Cream Sandwich kernel to the Open Source Release Center.

The kernel source code allows developers to tweak different aspects of the device in question, including overclocking, undervolting, overall performance improvements, and more.

To get the download and start tinkering, hit the source link below and grab "GT-N7000_ICS_Opensource_Update3.zip."

Keeping up with its trend of timely code release, HTC dropped kernel source code for the HTC One X today, the same day the device became available through AT&T. The code release includes kernel source for the One X across a range of carriers and regions, including Optus, T-Mobile, Orange, Vodafone, and more, though the list notably excludes AT&T.

While HTC's release of One X kernel source is certainly a step in the right direction, the AT&T variant's absence is unsettling, and many are no doubt still wondering when (or if) the device may be allowed into HTC's bootloader unlock program after a controversial statement from the manufacturer Friday.

HTC, keeping up with its recent pattern of speedy source release, has dropped official ICS kernel source code for a heaping handful of devices, perhaps most notably the One V, a member of HTC's new One line which hasn't yet debuted in many countries.

Other devices include the US variant of the Vivid and several iterations of the Sensation, with the Desire HD and myTouch 4G Slide's Gingerbread (2.3) kernel source also being dropped.